65744144

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{2663}}^1$

素因数の和:4214

約数の個数: 20

約数和(自身を含む): 127509696

約数和(自身を除く): 61765552

約数列:

[1, 2, 4, 8, 16, 1543, 2663, 3086, 5326, 6172, 10652, 12344, 21304, 24688, 42608, 4109009, 8218018, 16436036, 32872072, 65744144]

約数ペア:

[(1, 65744144), (2, 32872072), (4, 16436036), (8, 8218018), (16, 4109009), (1543, 42608), (2663, 24688), (3086, 21304), (5326, 12344), (6172, 10652)]